Hanoi declared that it ______by fast-spreading  H1V1, which ____other countries nearby.
#103504
A
was being struck ,had hit
B
has been struck,had hit
C
has been struck ,has hit
D
will be struck , has hit
推荐题目
He ___articles for our wall-newspaper these three years, and he ___about forty articles. 
#104632
A
has been writing; has written
B
has been writing; wrote
C
is writing; has been writing
D
has written; has written
Nothing but some ancient Chinese coins _______ in the sunken ship since they began the exploration.
#102516
A
were found
B
was found
C
have been found
D
has been found
—Can I help you, Madam?— No, thanks. I_______.
#104508
A
have just looked around
B
just look around
C
just looked around
D
am just looking around